30821707724

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{214391}}^1$

素因数の和:214805

約数の個数: 24

約数和(自身を含む): 54555045888

約数和(自身を除く): 23733338164

約数列:

[1, 2, 4, 127, 254, 283, 508, 566, 1132, 35941, 71882, 143764, 214391, 428782, 857564, 27227657, 54455314, 60672653, 108910628, 121345306, 242690612, 7705426931, 15410853862, 30821707724]

約数ペア:

[(1, 30821707724), (2, 15410853862), (4, 7705426931), (127, 242690612), (254, 121345306), (283, 108910628), (508, 60672653), (566, 54455314), (1132, 27227657), (35941, 857564), (71882, 428782), (143764, 214391)]